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Hill, Richard K. – 1974
When norming tests, it may be preferable to use the matrix sampling technique. The results from the samples may be used to estimate what the distribution of scores would have been if each subject had taken all the items. This paper compares four methods for making these estimates. The sample size made it possible to compare the techniques in a…
Descriptors: Bayesian Statistics, Comparative Analysis, Data Analysis, Item Sampling
Keegan, John J., Jr. – 1976
The purposes of the assessment project were to determine when the fourth grade math skills were acquired by the majority of students in the Salem, Oregon public schools, and to compare accomplishment on the criterion-referenced test with accomplishment on a standardized test. Because the project required testing grades 3-6, multiple matrix…
Descriptors: Achievement Tests, Basic Skills, Behavioral Objectives, Comparative Analysis